<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
  <tr><!--table row-->  <!--table data-->
    <td colspan="2" align="center">1-1</td><td rowspan="2">1-3</td><td>1-4</td>
  </tr>
  <tr>
    <td>2-1</td><td>2-2</td><td>2-4</td>
  </tr>
  <tr>
    <td>3-1</td><td>3-2</td><td>3-3</td><td>3-4</td>
  </tr>
</table>
 <hr>
    <table border="1">
       <tr>
          <td colspan="2" >1-1</td>

          <td rowspan="2">1-3</td>

       </tr>
       <tr>
          <td rowspan="2">2-1</td>
          <td>2-2</td>

       </tr>
       <tr>

          <td colspan="2">3-2</td>

       </tr>
  </table>
<hr>
<table border="1">
    <caption>购物车</caption>
    <th>编号</th><th>商品名称</th><th>价格</th>
    <tr>
        <td>1</td>
        <td>可口可乐</td>
        <td>3元</td>
    </tr>
    <tr>
        <td>2</td>
        <td>国产的汽水</td>
        <td>5元</td>
    </tr>
    <tr>
        <td>总价</td>
        <td colspan="2">8元</td>
    </tr>
</table>
</body>
</html>